npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
515-887 | IA | NORTHWEST TEL. COOP. ASSN. | 1261 | WEST BEND | WBNDIAXODS1 | 00/00/0000 | Prefix Type: ICO Switch Name: WEST BEND Switch Type: N/A LATA: Des Moines IA (632) Tandem: N/A Detailed Switch Info |